Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Josip Safran"'
Autor:
François Jobert, Alexandre Soriano, Laurent Brottier, Célia Casset, Fanchon Divol, Josip Safran, Valérie Lefebvre, Jérôme Pelloux, Stéphanie Robert, Benjamin Péret
Publikováno v:
Plant Journal
Plant Journal, 2022, ⟨10.1111/tpj.15993⟩
Plant Journal, 2022, ⟨10.1111/tpj.15993⟩
International audience; Emergence of secondary roots through parental tissue is a highly controlled developmental process. Although the model plant Arabidopsis has been useful to uncover the predominant role of auxin in this process, its simple root
Autor:
Josip Safran, Vanessa Ung, Julie Bouckaert, Olivier Habrylo, Roland Molinié, Jean-Xavier Fontaine, Adrien Lemaire, Aline Voxeur, Serge Pilard, Corinne Pau-Roblot, Davide Mercadante, Jérôme Pelloux, Fabien Sénéchal
Pectins, complex polysaccharides and major components of the plant primary cell wall, can be degraded by pectate lyases (PLs). PLs cleave glycosidic bonds of homogalacturonans (HG), the main pectic domain, by β-elimination, releasing unsaturated oli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee829c028e9813156607bfca52b6bece
https://hal.science/hal-03858972
https://hal.science/hal-03858972
Autor:
Valérie Lefebvre, Laurent Brottier, Josip Safran, Célia Casset, Jérôme Pelloux, Fanchon Divol, Alexandre Soriano, Benjamin Péret, François Jobert, Stéphanie Robert
Secondary root emergence is a crucial trait that shapes the plant’s underground system. Virtually every developmental step of root primordium morphogenesis is controlled by auxin. However, how the hormone controls cell separation in primordium-over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a024dfb5e5d340e645ad14daa7863f94
https://hal.inrae.fr/hal-03857927
https://hal.inrae.fr/hal-03857927
New insights into the specificity and processivity of two novel pectinases from Verticillium dahliae
Autor:
Olivier Habrylo, Mehdi Cherkaoui, Corinne Pau-Roblot, Fabien Sénéchal, Aline Voxeur, Davide Mercadante, Jérôme Pelloux, Sylvain Lecomte, Solène Bassard, Josip Safran, Serge Pilard
Publikováno v:
International Journal of Biological Macromolecules
International Journal of Biological Macromolecules, Elsevier, 2021, 176, pp.165-176. ⟨10.1016/j.ijbiomac.2021.02.035⟩
International Journal of Biological Macromolecules, 2021, 176, pp.165-176. ⟨10.1016/j.ijbiomac.2021.02.035⟩
International Journal of Biological Macromolecules, Elsevier, 2021, 176, pp.165-176. ⟨10.1016/j.ijbiomac.2021.02.035⟩
International Journal of Biological Macromolecules, 2021, 176, pp.165-176. ⟨10.1016/j.ijbiomac.2021.02.035⟩
International audience; Pectin, the major non-cellulosic component of primary cell wall can be degraded by polygalacturonases (PGs) and pectin methylesterases (PMEs) during pathogen attack on plants. We characterized two novel enzymes,VdPG2 and VdPME
Autor:
Josip Safran, Wafae Tabi, Vanessa Ung, Adrien Lemaire, Olivier Habrylo, Julie Bouckaert, Maxime Rouffle, Aline Voxeur, Paula Pongrac, Solène Bassard, Roland Molinié, Jean-Xavier Fontaine, Serge Pilard, Corinne Pau-Roblot, Estelle Bonnin, Danaé Sonja Larsen, Mélanie Morel-Rouhier, Jean-Michel Girardet, Valérie Lefebvre, Fabien Sénéchal, Davide Mercadante, Jérôme Pelloux
The fine-tuning of pectins by polygalacturonases (PGs) plays a key role in modulating plant cell wall chemistry and mechanics, impacting plant development. In plants, the high number of PGs encoded in the genome questions the regulation of pectin dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42215d7ce8bad81e15c1228a4c0c519b
https://doi.org/10.1101/2022.06.22.497136
https://doi.org/10.1101/2022.06.22.497136
Autor:
Lothar Kalmbach, Matthieu Bourdon, Ilya Belevich, Josip Safran, Adrien Lemaire, Jung-ok Heo, Sofia Otero, Bernhard Blob, Jérôme Pelloux, Eija Jokitalo, Ykä Helariutta
Publikováno v:
Current Biology-CB
Current Biology-CB, 2023, ⟨10.1016/j.cub.2023.01.038⟩
Current Biology-CB, 2023, ⟨10.1016/j.cub.2023.01.038⟩
In plants, the phloem distributes photosynthetic products for metabolism and storage over long distances. It relies on specialized cells, the sieve elements, which are enucleated and interconnected through large so-called sieve pores in their adjoini
Autor:
Lefebvre, Françoise Fournet, Serge Pilard, Savary Bj, Solène Bassard, Ludivine Hocq, Olivier Habrylo, Paulo Marcelo, Maria Fransiska Njo, Davide Mercadante, Corinne Pau-Roblot, Arezki Boudaoud, Aline Voxeur, Jérôme Pelloux, Jose Carlos Tovar, Hervé Demailly, Fabien Sénéchal, Battu, Josip Safran, Tom Beeckman
Pectin methylesterases (PMEs) modify homogalacturonan’s (HG) chemistry and play a key role in regulating primary cell wall mechanical properties. How PME activity can fine-tune pectin structure in the growing plant has remained elusive. Here we rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d91235134c8f571b86cc0b255b91c6
https://doi.org/10.1101/2021.03.03.433777
https://doi.org/10.1101/2021.03.03.433777
Autor:
Aline Voxeur, Jean-Claude Mollet, Valérie Lefebvre, Corinne Pau-Roblot, Arnaud Lehner, Ludivine Hocq, Jean-Marc Domon, Sophie Guinand, Wafae Tabi, Josip Safran, Jérôme Pelloux, Françoise Fournet, Serge Pilard, Olivier Habrylo
Publikováno v:
Plant Journal
Plant Journal, Wiley, 2020, 103 (2), pp.617-633. ⟨10.1111/tpj.14753⟩
Plant Journal, 2020, 103 (2), pp.617-633. ⟨10.1111/tpj.14753⟩
Plant Journal, Wiley, 2020, 103 (2), pp.617-633. ⟨10.1111/tpj.14753⟩
Plant Journal, 2020, 103 (2), pp.617-633. ⟨10.1111/tpj.14753⟩
International audience; Plant cell wall remodeling plays a key role in the control of cell elongation and differentiation. In particular, fine-tuning of the degree of methylesterification of pectins was previously reported to control developmental pr